Hello Friends, good day!I am experiencing problems with my C2 unity.It was functioning normally, with LibreELEC as a HTPC connected to my receiver.It happens that during one beautiful day, I noticed that it was only with the red led active, and when I went to check it was not working.

The blue led does not light, does not blink, does absolutely nothing.I checked here in the forum possible reports of similar situations and checked that the blue led is related to the operating system.

I did some tests and reinstalled the system, tried to change the system (libreelec, ubuntu), tried to change the microSD and nothing worked.Both microSDs are working normally on my Raspberry Pi 2. Unfortunately the Pi 2 does not work with high definition digital audio formats (dtsx, atmos, etc).

According to the manual:

LED statusThe ODROID-C2 includes several LED lights that indicate thestatus of the device:The red LED• Is on when power to the device is availableThe blue LED• Is on (solid light) when the bootloader is runningThe blue LED• Blinks slowly when the kernel is running, like a heartbeatThe blue LED• Blinks quickly when the kernel is in panic mode----------------------------------------------------TroubleshootingRed LED not glowingIf the red LED is not glowing, power is not being supplied to theboard. Check the connections, and verify that the plug is insertedproperly. Also, make sure that a 5V/2A power supply is being used,and that it is plugged in.Blue LED not flashing or glowingIf the blue LED is not flashing or glowing at all, something wentwrong with the image writing or the card is not correctly inserted. Tryto download, extract and write the image again. If that doesn’t solvethe issue, try downloading and flashing a different image.

I'm experencing the same problem, tried two different micro-usb chargers, different cables and the original power supply of odroid C2.In my case it has been stoped for a year and now I wanted to power on again and only lights the red led, blue led does nothing.

The only thing I can have done wrong is inserting a microsd with RPI3 image, but then I remembered and formated a new one with Odroid C2 Ubuntu.

I'm experencing the same problem, tried two different micro-usb chargers, different cables and the original power supply of odroid C2.In my case it has been stoped for a year and now I wanted to power on again and only lights the red led, blue led does nothing.

The only thing I can have done wrong is inserting a microsd with RPI3 image, but then I remembered and formated a new one with Odroid C2 Ubuntu.

I'm experencing the same problem, tried two different micro-usb chargers, different cables and the original power supply of odroid C2.In my case it has been stoped for a year and now I wanted to power on again and only lights the red led, blue led does nothing.

The only thing I can have done wrong is inserting a microsd with RPI3 image, but then I remembered and formated a new one with Odroid C2 Ubuntu.

Any idea? Hardware fault?

What steps have you taken far as flashing the OS?

As de manual says, download from oficial repo, unzip with 7-zip, flash it with the Etcher software.